Hello Elias,
You can create one WLAN para 'Faculdade' and another one for 'Academicos'. When you create it, make sure that you go to the advanced section of the WLAN and modify the upstream and downstream to rate limit the WLAN. Also, when you create the WLAN, they get automatically deployed in the Default WLAN group. If you want to deploy it to a different WLAN, make sure you uncheck it in the group WLAN and add it to the appropriate WLAN group. This is all in the manual. You can download the manual from support.ruckuswireless.com.
Have a great day.